Diesel cars here have probably been around for the longest of the four types of ecofriendly cars and are the most familiar to consumers. In the past, diesel cars have experienced challenges. Now, they offer plenty of benefits over cars powered by gas. Diesel can be much less expensive than gasoline. It takes less diesel fuel to run a diesel-powered car than a car powered by gasoline. Most diesel engines dont need as much maintenance and last longer than engines powered by gasoline. The gas mileage in a diesel car can be 20 percent more efficient than a car using gasoline.

Do you want to know how you can beat the high gas prices and get more MPG for your car? Well its simple really, if you make a Hydrogen Generator you can convert all your cars into water power cars. These cars use water as a supplement by turning it into HHO gas (or Browns Gas) which is mixed with your regular gasoline to give you huge gas mileage improvements.